* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}


body {
    min-height: 100vh;

    font-family:
        Arial,
        Helvetica,
        sans-serif;

    background: #f7f9fc;

    display: flex;

    align-items: center;

    justify-content: center;

    padding: 30px 20px;
}


/* ==========================================
   SIGNUP CONTAINER
========================================== */

.signup-container {

    width: 100%;

    max-width: 520px;

    background: #ffffff;

    border-radius: 20px;

    padding: 35px 40px;

    box-shadow:
        0 8px 30px rgba(0, 0, 0, 0.08);
}


/* ==========================================
   LOGO
========================================== */

.logo-section {
    text-align: center;
    margin-bottom: 35px;
}

.logo-section img {
    width: 170px;
    max-width: 100%;
    height: auto;
    margin-bottom: 0;
}


.logo-section h1,
.logo-section p {
    display: none;
}


/* ==========================================
   FORM TITLE
========================================== */

.form-title {

    text-align: center;

    margin-bottom: 25px;
}


.form-title h2 {

    color: #333;

    font-size: 23px;

    margin-bottom: 6px;
}


.form-title p {

    color: #777;

    font-size: 14px;
}


/* ==========================================
   FORM
========================================== */

.form-row {

    display: grid;

    grid-template-columns:
        1fr 1fr;

    gap: 15px;
}


.form-group {

    margin-bottom: 17px;
}


.form-group label {

    display: block;

    color: #333;

    font-size: 14px;

    font-weight: 600;

    margin-bottom: 7px;
}


.required {

    color: #e74c3c;
}


.form-group input {

    width: 100%;

    height: 46px;

    border:
        1px solid #d8dce3;

    border-radius: 9px;

    padding:
        0 14px;

    font-size: 14px;

    outline: none;

    transition: 0.2s ease;
}


.form-group input:focus {

    border-color: #2d6cdf;

    box-shadow:
        0 0 0 3px
        rgba(45, 108, 223, 0.10);
}


/* ==========================================
   PASSWORD
========================================== */

.password-wrapper {

    position: relative;

    width: 100%;
}


.password-wrapper input {

    padding-right: 48px;
}


.toggle-password {

    position: absolute;

    right: 12px;

    top: 50%;

    transform:
        translateY(-50%);

    width: 32px;

    height: 32px;

    border: none;

    background: transparent;

    cursor: pointer;

    display: flex;

    align-items: center;

    justify-content: center;

    font-size: 17px;

    color: #777;

    padding: 0;
}


.toggle-password:hover {

    color: #2d6cdf;
}


/* ==========================================
   TERMS
========================================== */

.terms {

    display: flex;

    align-items: flex-start;

    gap: 9px;

    margin:
        4px 0 20px;
}


.terms input {

    width: 16px;

    height: 16px;

    margin-top: 2px;

    flex-shrink: 0;

    cursor: pointer;
}


.terms label {

    font-size: 13px;

    color: #666;

    line-height: 1.4;

    cursor: pointer;
}


.terms a {

    color: #2d6cdf;

    text-decoration: none;
}


.terms a:hover {

    text-decoration: underline;
}


/* ==========================================
   BUTTON
========================================== */

.signup-btn {
    width: 100%;
    height: 47px;
    border: none;
    border-radius: 9px;

    background: linear-gradient(
        90deg,
        #22b8f0 0%,
        #6d63e8 50%,
        #d52bd4 100%
    );

    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;

    transition: transform 0.15s ease, box-shadow 0.2s ease;
}

.signup-btn:hover {
    box-shadow: 0 6px 18px rgba(120, 70, 220, 0.25);
    transform: translateY(-1px);
}

.signup-btn:active {
    transform: scale(0.99);
}


/* ==========================================
   LOGIN LINK
========================================== */

.login-link {

    text-align: center;

    margin-top: 20px;

    font-size: 14px;

    color: #777;
}


.login-link a {

    color: #2d6cdf;

    text-decoration: none;

    font-weight: 600;
}


.login-link a:hover {

    text-decoration: underline;
}


/* ==========================================
   ALERTS
========================================== */

.alert {

    padding:
        12px 14px;

    border-radius: 8px;

    margin-bottom: 18px;

    font-size: 13px;

    line-height: 1.4;
}


.alert-error {

    background: #fff0f0;

    color: #c0392b;

    border:
        1px solid #f3c4c0;
}


.alert-success {

    background: #eefaf1;

    color: #277a3f;

    border:
        1px solid #c6e8ce;
}


/* ==========================================
   RESPONSIVE
========================================== */

@media (max-width: 600px) {

    body {

        padding:
            20px 14px;
    }


    .signup-container {

        padding:
            28px 22px;

        border-radius: 16px;
    }


    .form-row {

        grid-template-columns: 1fr;

        gap: 0;
    }


    .logo-section h1 {

        font-size: 22px;
    }


    .form-title h2 {

        font-size: 21px;
    }

}


@media (max-width: 380px) {

    .signup-container {

        padding:
            24px 17px;
    }


    .logo-section img {

        width: 75px;
    }

}

/* ==========================================
   PASSWORD REQUIREMENTS
   ========================================== */

.password-requirements {
    margin-top: 7px;
    font-size: 12px;
}

.password-requirements p {
    margin: 0 0 4px;
    font-size: 12px;
    color: #555;
}

.password-requirements ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.password-requirements li {
    margin: 3px 0;
    color: #777;
    transition: color 0.2s ease;
}

.password-requirements li.valid {
    color: #22a06b;
    font-weight: 500;
}

/* =========================================================
   SIGN UP INFORMATION NOTE
========================================================= */

.signup-info-note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    width: 100%;
    box-sizing: border-box;
    margin: 16px 0 18px;
    padding: 11px 13px;
    border: 1px solid #d9e7f0;
    border-left: 3px solid #18a9e5;
    border-radius: 7px;
    background: #f7fbfd;
}

.signup-info-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-top: 1px;
    border-radius: 50%;
    background: #18a9e5;
    color: #ffffff;
    font-family: Arial, sans-serif;
    font-size: 13px;
    font-weight: 700;
    font-style: italic;
    line-height: 1;
}

.signup-info-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.signup-info-title {
    color: #263746;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.4;
}

.signup-info-text {
    color: #71808d;
    font-size: 11px;
    font-weight: 400;
    line-height: 1.45;
}

.back-to-home {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 22px;
    color: #2867d8;
    font-size: 11px;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease;
}

.back-to-home:hover {
    color: #1749a5;
}


/* PASSWORD MATCH VALIDATION */
.form-group input.is-invalid {
    border: 1px solid #dc2626 !important;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.10);
}

.form-group input.is-invalid:focus {
    border-color: #dc2626 !important;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.14);
}


/* TERMS AND PRIVACY POLICY MODAL */
.policy-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(15, 23, 42, 0.6);
    padding: 20px;
    align-items: center;
    justify-content: center;
}

.policy-modal.show {
    display: flex;
}

.policy-modal-content {
    width: 100%;
    max-width: 600px;
    max-height: 85vh;
    background: #fff;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.2);
}

.policy-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 22px;
    border-bottom: 1px solid #e5e7eb;
}

.policy-modal-header h2 {
    margin: 0;
    font-size: 20px;
    color: #172554;
}

.policy-modal-header button {
    border: 0;
    background: transparent;
    font-size: 28px;
    cursor: pointer;
    color: #64748b;
}

.policy-modal-body {
    padding: 22px;
    overflow-y: auto;
    color: #475569;
    line-height: 1.7;
    font-size: 14px;
}

.policy-modal-body h3 {
    color: #1e293b;
    margin: 18px 0 8px;
}

.policy-modal-footer {
    padding: 14px 22px;
    border-top: 1px solid #e5e7eb;
    display: flex;
    justify-content: flex-end;
}

.policy-modal-footer button {
    border: 0;
    border-radius: 8px;
    padding: 10px 24px;
    color: #fff;
    background: #2563eb;
    font-weight: 600;
    cursor: pointer;
}

@media (max-width: 480px) {
    .policy-modal {
        padding: 12px;
    }

    .policy-modal-content {
        max-height: 90vh;
    }

    .policy-modal-header,
    .policy-modal-body,
    .policy-modal-footer {
        padding: 16px;
    }
}